How to exit the health code of the primary card registration secondary card?

The health code can quickly reflect whether you have been to the middle-risk area and effectively improve the inspection efficiency of prosecutors. So how to unbind the health code master card? How to unbind the health code master card?

1. Open Alipay and click the health code. 2. Click on your electronic health card. 3. After sliding the page down, click Unbind this card. The above is the whole content of "How to untie the main card of health code". Don't panic in this case. You can try to untie yourself first. If not, you can ask people around you, so there are many ways to solve it.